Uploaded image for project: 'MariaDB Server'
  1. MariaDB Server
  2. MDEV-35252

Assertion `tmp != ((long long) 0x8000000000000000LL)' failed in TIME_from_longlong_datetime_packed on EXPLAIN

Details

    Description

      Split from MDEV-21406

      INSTALL PLUGIN Spider SONAME 'ha_spider.so';
      CREATE USER Spider@localhost IDENTIFIED BY 'PWD123';
      CREATE SERVER srv FOREIGN DATA WRAPPER MYSQL OPTIONS (SOCKET '../socket.sock',DATABASE 'test',user 'Spider',PASSWORD 'PWD123');
      CREATE TABLE t (c INT) ENGINE=InnoDB;
      CREATE TABLE t2 (DATE DATETIME,KEY DATE (DATE)) ENGINE=Spider COMMENT='WRAPPER "mysql",srv "srv",TABLE "t"';
      EXPLAIN SELECT 1 FROM DUAL WHERE (0) IN (SELECT * FROM t2);
      

      Leads to:

      CS 11.2.6 12a91b57e27b979819924cf89614e6e51f24b37b (Debug)

      mariadbd: /test/11.2_dbg/sql/compat56.cc:271: void TIME_from_longlong_datetime_packed(MYSQL_TIME*, longlong): Assertion `tmp != ((long long) 0x8000000000000000LL)' failed.
      

      CS 11.2.6 12a91b57e27b979819924cf89614e6e51f24b37b (Debug)

      Core was generated by `/test/MD141024-mariadb-11.2.6-linux-x86_64-dbg/bin/mariadbd --no-defaults --max'.
      Program terminated with signal SIGABRT, Aborted.
      Download failed: Invalid argument.  Continuing without source file ./nptl/./nptl/pthread_kill.c.
      #0  __pthread_kill_implementation (no_tid=0, signo=6, threadid=<optimized out>)at ./nptl/pthread_kill.c:44
       
      [Current thread is 1 (LWP 183160)]
      (gdb) bt
      #0  __pthread_kill_implementation (no_tid=0, signo=6, threadid=<optimized out>)at ./nptl/pthread_kill.c:44
      #1  __pthread_kill_internal (signo=6, threadid=<optimized out>)at ./nptl/pthread_kill.c:78
      #2  __GI___pthread_kill (threadid=<optimized out>, signo=signo@entry=6)at ./nptl/pthread_kill.c:89
      #3  0x0000154490c4526e in __GI_raise (sig=sig@entry=6)at ../sysdeps/posix/raise.c:26
      #4  0x0000154490c288ff in __GI_abort () at ./stdlib/abort.c:79
      #5  0x0000154490c2881b in __assert_fail_base (fmt=0x154490dd01e8 "%s%s%s:%u: %s%sAssertion `%s' failed.\n%n", assertion=assertion@entry=0x55e54aea0860 "tmp != ((long long) 0x8", '0' <repeats 15 times>, "LL)", file=file@entry=0x55e54aea0650 "/test/11.2_dbg/sql/compat56.cc", line=line@entry=271, function=function@entry=0x55e54aea0820 "void TIME_from_longlong_datetime_packed(MYSQL_TIME*, longlong)") at ./assert/assert.c:94
      #6  0x0000154490c3b507 in __assert_fail (assertion=0x55e54aea0860 "tmp != ((long long) 0x8", '0' <repeats 15 times>, "LL)", file=0x55e54aea0650 "/test/11.2_dbg/sql/compat56.cc", line=271, function=0x55e54aea0820 "void TIME_from_longlong_datetime_packed(MYSQL_TIME*, longlong)") at ./assert/assert.c:103
      #7  0x000055e54a41a1f0 in TIME_from_longlong_datetime_packed (ltime=ltime@entry=0x154483f66950, tmp=tmp@entry=-9223372036854775808)at /test/11.2_dbg/sql/compat56.cc:271
      #8  0x000055e54a428638 in Field_datetimef::get_TIME (this=<optimized out>, ltime=0x154483f66950, pos=0x1544485cb4e1 "", fuzzydate={m_mode = date_mode_t::CONV_NONE})at /test/11.2_dbg/sql/field.cc:7254
      #9  0x000055e54a443219 in Field_datetimef::get_date (this=<optimized out>, ltime=<optimized out>, fuzzydate=<optimized out>)at /test/11.2_dbg/sql/field.h:3993
      #10 0x000055e54a4206cf in Field_datetime_with_dec::val_str (this=0x1544480fc250, str=0x154483f669c8, unused=<optimized out>)at /test/11.2_dbg/sql/field.cc:7200
      #11 0x0000154483ece800 in Field::val_str (str=0x154483f669c8, this=0x1544480fc250) at /test/11.2_dbg/sql/field.h:1053
      #12 Field::val_str (new_ptr=0x1544485cb4e1 "", str=0x154483f669c8, this=0x1544480fc250) at /test/11.2_dbg/sql/field.h:1613
      #13 spider_db_mysql_util::append_column_value (this=0x154483f1e800 <spider_db_mysql_utility>, spider=<optimized out>, str=0x154448051910, field=0x1544480fc250, new_ptr=0x1544485cb4e1 "", is_like=false, access_charset=0x55e54b8a9a00 <my_charset_latin1>)at /test/11.2_dbg/storage/spider/spd_db_mysql.cc:3528
      #14 0x0000154483e66e36 in spider_db_append_key_where_internal (str=0x154448051910, str_part=str_part@entry=0x0, str_part2=str_part2@entry=0x0, start_key=0x154483f67290, end_key=0x0, spider=0x1544480c92f0, set_order=false, sql_type=1, dbton_id=0)at /test/11.2_dbg/storage/spider/spd_db_conn.cc:1680
      #15 0x0000154483ed9709 in spider_mbase_handler::append_key_where (this=<optimized out>, str=<optimized out>, str_part=str_part@entry=0x0, str_part2=str_part2@entry=0x0, start_key=<optimized out>, end_key=<optimized out>, sql_type=1, set_order=false)at /test/11.2_dbg/storage/spider/spd_db_mysql.cc:9664
      #16 0x0000154483ed9756 in spider_mbase_handler::append_key_where_part (this=<optimized out>, start_key=<optimized out>, end_key=<optimized out>, sql_type=<optimized out>)at /test/11.2_dbg/storage/spider/spd_db_mysql.cc:9648
      #17 0x0000154483eb8cd9 in ha_spider::append_key_where_sql_part (this=this@entry=0x1544480c92f0, start_key=start_key@entry=0x154483f67290, end_key=end_key@entry=0x0, sql_type=sql_type@entry=1)at /test/11.2_dbg/storage/spider/ha_spider.cc:9069
      #18 0x0000154483e67e1b in spider_db_append_key_where (start_key=start_key@entry=0x154483f67290, end_key=end_key@entry=0x0, spider=spider@entry=0x1544480c92f0)at /test/11.2_dbg/storage/spider/spd_db_conn.cc:1995
      #19 0x0000154483eb9925 in ha_spider::index_read_map_internal (this=0x1544480c92f0, buf=0x1544480fc198 "\377\200", key=0x1544485cb4e0 "", keypart_map=1, find_flag=<optimized out>)at /test/11.2_dbg/storage/spider/ha_spider.cc:1480
      #20 0x0000154483eb9ba1 in ha_spider::index_read_map (this=0x1544480c92f0, buf=0x1544480fc198 "\377\200", key=<optimized out>, keypart_map=<optimized out>, find_flag=<optimized out>)at /test/11.2_dbg/storage/spider/ha_spider.cc:1585
      #21 0x000055e54a458658 in handler::ha_index_read_map (this=0x1544480c92f0, buf=0x1544480fc198 "\377\200", key=0x1544485cb4e0 "", keypart_map=1, find_flag=find_flag@entry=HA_READ_KEY_EXACT)at /test/11.2_dbg/sql/handler.cc:3750
      #22 0x000055e54a56425a in subselect_indexsubquery_engine::exec (this=0x1544485cba28) at /test/11.2_dbg/sql/item_subselect.cc:4581
      #23 0x000055e54a55c3b8 in Item_subselect::exec (this=this@entry=0x1544480152b0)at /test/11.2_dbg/sql/item_subselect.cc:817
      #24 0x000055e54a55f34d in Item_in_subselect::exec (this=0x1544480152b0)at /test/11.2_dbg/sql/item_subselect.cc:999
      #25 0x000055e54a559475 in Item_in_subselect::val_bool (this=0x1544480152b0)at /test/11.2_dbg/sql/item_subselect.cc:2015
      #26 0x000055e54a01b0ab in Item::val_bool_result (this=<optimized out>)at /test/11.2_dbg/sql/item.h:1817
      #27 0x000055e54a4a52e6 in Item_in_optimizer::val_int (this=0x1544485c8b50)at /test/11.2_dbg/sql/item_cmpfunc.cc:1735
      #28 0x000055e54a36fa9c in Type_handler_int_result::Item_val_bool (this=<optimized out>, item=<optimized out>)at /test/11.2_dbg/sql/sql_type.cc:5242
      #29 0x000055e54a01afde in Item::val_bool (this=0x1544485c8b50)at /test/11.2_dbg/sql/item.h:1721
      #30 0x000055e54a185e19 in Item::eval_const_cond (this=0x1544485c8b50)at /test/11.2_dbg/sql/item.h:1728
      #31 Item::remove_eq_conds (this=0x1544485c8b50, thd=<optimized out>, cond_value=0x154448016938, top_level_arg=<optimized out>)at /test/11.2_dbg/sql/sql_select.cc:20804
      #32 0x000055e54a1892d1 in optimize_cond (join=join@entry=0x154448016598, conds=0x1544485c8b50, join_list=0x1544480138e0, ignore_on_conds=ignore_on_conds@entry=false, cond_value=cond_value@entry=0x154448016938, cond_equal=cond_equal@entry=0x154448016a60, flags=1)at /test/11.2_dbg/sql/sql_select.cc:20346
      #33 0x000055e54a1d5f33 in JOIN::optimize_inner (this=this@entry=0x154448016598)at /test/11.2_dbg/sql/sql_select.cc:2416
      #34 0x000055e54a1d6eae in JOIN::optimize (this=this@entry=0x154448016598)at /test/11.2_dbg/sql/sql_select.cc:2003
      #35 0x000055e54a1d6fce in mysql_select (thd=thd@entry=0x154448000d58, tables=0x0, fields=@0x1544480139e0: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x154448013c78, last = 0x154448013c78, elements = 1}, <No data fields>}, conds=0x1544480152b0, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=2164525828, result=0x154448015ef8, unit=0x1544480052b0, select_lex=0x154448013728)at /test/11.2_dbg/sql/sql_select.cc:5344
      #36 0x000055e54a1d7ab9 in mysql_explain_union (thd=thd@entry=0x154448000d58, unit=unit@entry=0x1544480052b0, result=result@entry=0x154448015ef8)at /test/11.2_dbg/sql/sql_select.cc:31266
      #37 0x000055e54a135410 in execute_sqlcom_select (thd=thd@entry=0x154448000d58, all_tables=0x154448014348) at /test/11.2_dbg/sql/sql_parse.cc:6116
      #38 0x000055e54a1415bc in mysql_execute_command (thd=thd@entry=0x154448000d58, is_called_from_prepared_stmt=is_called_from_prepared_stmt@entry=false)at /test/11.2_dbg/sql/sql_parse.cc:3984
      #39 0x000055e54a1482ce in mysql_parse (thd=thd@entry=0x154448000d58, rawbuf=<optimized out>, length=<optimized out>, parser_state=parser_state@entry=0x154483f682a0)at /test/11.2_dbg/sql/sql_parse.cc:7938
      #40 0x000055e54a14a786 in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x154448000d58, packet=packet@entry=0x15444800b319 "", packet_length=packet_length@entry=58, blocking=blocking@entry=true)at /test/11.2_dbg/sql/sql_class.h:248
      #41 0x000055e54a14c9c2 in do_command (thd=0x154448000d58, blocking=blocking@entry=true) at /test/11.2_dbg/sql/sql_parse.cc:1407
      #42 0x000055e54a2b9fe7 in do_handle_one_connection (connect=<optimized out>, connect@entry=0x55e54d2702d8, put_in_cache=put_in_cache@entry=true)at /test/11.2_dbg/sql/sql_connect.cc:1439
      #43 0x000055e54a2ba2ef in handle_one_connection (arg=arg@entry=0x55e54d2702d8)at /test/11.2_dbg/sql/sql_connect.cc:1341
      #44 0x000055e54a701f14 in pfs_spawn_thread (arg=0x55e54d23f428)at /test/11.2_dbg/storage/perfschema/pfs.cc:2201
      #45 0x0000154490c9ca94 in start_thread (arg=<optimized out>)at ./nptl/pthread_create.c:447
      #46 0x0000154490d29c3c in clone3 ()at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
      

      Bug confirmed present in:
      MariaDB: 10.5.27 (dbg), 10.6.20 (dbg), 10.11.10 (dbg), 11.2.6 (dbg), 11.4.4 (dbg), 11.6.2 (dbg), 11.7.0 (dbg)

      Bug (or feature/syntax) confirmed not present in:
      MariaDB: 10.5.27 (opt), 10.6.20 (opt), 10.11.10 (opt), 11.2.6 (opt), 11.4.4 (opt), 11.6.2 (opt), 11.7.0 (opt)

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            Roel Roel Van de Paar added a comment - Also see this comment in MDEV-21406 .
            Roel Roel Van de Paar added a comment - - edited

            Running the testcase also produces an UBSAN error:

            CS 11.7.0 35cebfdc513f92b143b1a7229c480f4f684f1698 (Optimized, UBASAN)

            /test/11.7_opt_san/sql/compat56.cc:273:8: runtime error: negation of -9223372036854775808 cannot be represented in type 'long long int'; cast to an unsigned type to negate this value to itself
                #0 0x555bbdcdd1a0 in TIME_from_longlong_datetime_packed(st_mysql_time*, long long) /test/11.7_opt_san/sql/compat56.cc:273
                #1 0x555bbdd2c567 in Field_datetimef::get_TIME(st_mysql_time*, unsigned char const*, date_mode_t) const /test/11.7_opt_san/sql/field.cc:7254
                #2 0x555bbdcf8835 in Field_datetime_with_dec::val_str(String*, String*) /test/11.7_opt_san/sql/field.cc:7200
                #3 0x146f470a6455 in Field::val_str(String*) /test/11.7_opt_san/sql/field.h:1061
                #4 0x146f470a6455 in Field::val_str(String*, unsigned char const*) /test/11.7_opt_san/sql/field.h:1643
                #5 0x146f470a6455 in spider_db_mysql_util::append_column_value(ha_spider*, spider_string*, Field*, unsigned char const*, bool, charset_info_st const*) /test/11.7_opt_san/storage/spider/spd_db_mysql.cc:3528
                #6 0x146f46e1539e in spider_db_append_key_where_internal(spider_string*, spider_string*, spider_string*, st_key_range const*, st_key_range const*, ha_spider*, bool, unsigned long, unsigned int) /test/11.7_opt_san/storage/spider/spd_db_conn.cc:1680
                #7 0x146f471025f1 in spider_mbase_handler::append_key_where(spider_string*, spider_string*, spider_string*, st_key_range const*, st_key_range const*, unsigned long, bool) /test/11.7_opt_san/storage/spider/spd_db_mysql.cc:9672
                #8 0x146f471027cf in spider_mbase_handler::append_key_where_part(st_key_range const*, st_key_range const*, unsigned long) /test/11.7_opt_san/storage/spider/spd_db_mysql.cc:9656
                #9 0x146f46ff9a08 in ha_spider::append_key_where_sql_part(st_key_range const*, st_key_range const*, unsigned long) /test/11.7_opt_san/storage/spider/ha_spider.cc:9069
                #10 0x146f47002c0c in ha_spider::index_read_map_internal(unsigned char*, unsigned char const*, unsigned long, ha_rkey_function) /test/11.7_opt_san/storage/spider/ha_spider.cc:1481
                #11 0x555bbdebab53 in handler::ha_index_read_map(unsigned char*, unsigned char const*, unsigned long, ha_rkey_function) /test/11.7_opt_san/sql/handler.cc:3792
                #12 0x555bbea04cd1 in subselect_indexsubquery_engine::exec() /test/11.7_opt_san/sql/item_subselect.cc:4583
                #13 0x555bbe974684 in Item_subselect::exec() /test/11.7_opt_san/sql/item_subselect.cc:817
                #14 0x555bbe9cd065 in Item_in_subselect::exec() /test/11.7_opt_san/sql/item_subselect.cc:999
                #15 0x555bbe9cd065 in Item_in_subselect::val_bool() /test/11.7_opt_san/sql/item_subselect.cc:2015
                #16 0x555bbe1ce525 in Item_in_optimizer::val_int() /test/11.7_opt_san/sql/item_cmpfunc.cc:1775
                #17 0x555bbd65ffef in Type_handler_int_result::Item_val_bool(Item*) const /test/11.7_opt_san/sql/sql_type.cc:5254
                #18 0x555bbc86c172 in Item::eval_const_cond() /test/11.7_opt_san/sql/item.h:1730
                #19 0x555bbc86c172 in Item::remove_eq_conds(THD*, Item::cond_result*, bool) /test/11.7_opt_san/sql/sql_select.cc:20804
                #20 0x555bbc8af323 in optimize_cond /test/11.7_opt_san/sql/sql_select.cc:20346
                #21 0x555bbcb18cc3 in JOIN::optimize_inner() /test/11.7_opt_san/sql/sql_select.cc:2422
                #22 0x555bbcb23cc5 in JOIN::optimize() /test/11.7_opt_san/sql/sql_select.cc:2003
                #23 0x555bbcb24466 in mysql_select(THD*, TABLE_LIST*, List<Item>&, Item*, unsigned int, st_order*, st_order*, Item*, st_order*, unsigned long long, select_result*, st_select_lex_unit*, st_select_lex*) /test/11.7_opt_san/sql/sql_select.cc:5345
                #24 0x555bbcb2a0ae in mysql_explain_union(THD*, st_select_lex_unit*, select_result*) /test/11.7_opt_san/sql/sql_select.cc:31274
                #25 0x555bbc6517c6 in execute_sqlcom_select /test/11.7_opt_san/sql/sql_parse.cc:6106
                #26 0x555bbc6c6267 in mysql_execute_command(THD*, bool) /test/11.7_opt_san/sql/sql_parse.cc:3954
                #27 0x555bbc6d7922 in mysql_parse(THD*, char*, unsigned int, Parser_state*) /test/11.7_opt_san/sql/sql_parse.cc:7889
                #28 0x555bbc6e932a in dispatch_command(enum_server_command, THD*, char*, unsigned int, bool) /test/11.7_opt_san/sql/sql_parse.cc:1892
                #29 0x555bbc6f9fe6 in do_command(THD*, bool) /test/11.7_opt_san/sql/sql_parse.cc:1405
                #30 0x555bbd10337c in do_handle_one_connection(CONNECT*, bool) /test/11.7_opt_san/sql/sql_connect.cc:1448
                #31 0x555bbd1059b4 in handle_one_connection /test/11.7_opt_san/sql/sql_connect.cc:1350
                #32 0x146f6d49ca93 in start_thread nptl/pthread_create.c:447
                #33 0x146f6d529c3b in clone3 ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
            

            Note that this same stack was previously seen in MDEV-24510

            Roel Roel Van de Paar added a comment - - edited Running the testcase also produces an UBSAN error: CS 11.7.0 35cebfdc513f92b143b1a7229c480f4f684f1698 (Optimized, UBASAN) /test/11.7_opt_san/sql/compat56.cc:273:8: runtime error: negation of -9223372036854775808 cannot be represented in type 'long long int'; cast to an unsigned type to negate this value to itself #0 0x555bbdcdd1a0 in TIME_from_longlong_datetime_packed(st_mysql_time*, long long) /test/11.7_opt_san/sql/compat56.cc:273 #1 0x555bbdd2c567 in Field_datetimef::get_TIME(st_mysql_time*, unsigned char const*, date_mode_t) const /test/11.7_opt_san/sql/field.cc:7254 #2 0x555bbdcf8835 in Field_datetime_with_dec::val_str(String*, String*) /test/11.7_opt_san/sql/field.cc:7200 #3 0x146f470a6455 in Field::val_str(String*) /test/11.7_opt_san/sql/field.h:1061 #4 0x146f470a6455 in Field::val_str(String*, unsigned char const*) /test/11.7_opt_san/sql/field.h:1643 #5 0x146f470a6455 in spider_db_mysql_util::append_column_value(ha_spider*, spider_string*, Field*, unsigned char const*, bool, charset_info_st const*) /test/11.7_opt_san/storage/spider/spd_db_mysql.cc:3528 #6 0x146f46e1539e in spider_db_append_key_where_internal(spider_string*, spider_string*, spider_string*, st_key_range const*, st_key_range const*, ha_spider*, bool, unsigned long, unsigned int) /test/11.7_opt_san/storage/spider/spd_db_conn.cc:1680 #7 0x146f471025f1 in spider_mbase_handler::append_key_where(spider_string*, spider_string*, spider_string*, st_key_range const*, st_key_range const*, unsigned long, bool) /test/11.7_opt_san/storage/spider/spd_db_mysql.cc:9672 #8 0x146f471027cf in spider_mbase_handler::append_key_where_part(st_key_range const*, st_key_range const*, unsigned long) /test/11.7_opt_san/storage/spider/spd_db_mysql.cc:9656 #9 0x146f46ff9a08 in ha_spider::append_key_where_sql_part(st_key_range const*, st_key_range const*, unsigned long) /test/11.7_opt_san/storage/spider/ha_spider.cc:9069 #10 0x146f47002c0c in ha_spider::index_read_map_internal(unsigned char*, unsigned char const*, unsigned long, ha_rkey_function) /test/11.7_opt_san/storage/spider/ha_spider.cc:1481 #11 0x555bbdebab53 in handler::ha_index_read_map(unsigned char*, unsigned char const*, unsigned long, ha_rkey_function) /test/11.7_opt_san/sql/handler.cc:3792 #12 0x555bbea04cd1 in subselect_indexsubquery_engine::exec() /test/11.7_opt_san/sql/item_subselect.cc:4583 #13 0x555bbe974684 in Item_subselect::exec() /test/11.7_opt_san/sql/item_subselect.cc:817 #14 0x555bbe9cd065 in Item_in_subselect::exec() /test/11.7_opt_san/sql/item_subselect.cc:999 #15 0x555bbe9cd065 in Item_in_subselect::val_bool() /test/11.7_opt_san/sql/item_subselect.cc:2015 #16 0x555bbe1ce525 in Item_in_optimizer::val_int() /test/11.7_opt_san/sql/item_cmpfunc.cc:1775 #17 0x555bbd65ffef in Type_handler_int_result::Item_val_bool(Item*) const /test/11.7_opt_san/sql/sql_type.cc:5254 #18 0x555bbc86c172 in Item::eval_const_cond() /test/11.7_opt_san/sql/item.h:1730 #19 0x555bbc86c172 in Item::remove_eq_conds(THD*, Item::cond_result*, bool) /test/11.7_opt_san/sql/sql_select.cc:20804 #20 0x555bbc8af323 in optimize_cond /test/11.7_opt_san/sql/sql_select.cc:20346 #21 0x555bbcb18cc3 in JOIN::optimize_inner() /test/11.7_opt_san/sql/sql_select.cc:2422 #22 0x555bbcb23cc5 in JOIN::optimize() /test/11.7_opt_san/sql/sql_select.cc:2003 #23 0x555bbcb24466 in mysql_select(THD*, TABLE_LIST*, List<Item>&, Item*, unsigned int, st_order*, st_order*, Item*, st_order*, unsigned long long, select_result*, st_select_lex_unit*, st_select_lex*) /test/11.7_opt_san/sql/sql_select.cc:5345 #24 0x555bbcb2a0ae in mysql_explain_union(THD*, st_select_lex_unit*, select_result*) /test/11.7_opt_san/sql/sql_select.cc:31274 #25 0x555bbc6517c6 in execute_sqlcom_select /test/11.7_opt_san/sql/sql_parse.cc:6106 #26 0x555bbc6c6267 in mysql_execute_command(THD*, bool) /test/11.7_opt_san/sql/sql_parse.cc:3954 #27 0x555bbc6d7922 in mysql_parse(THD*, char*, unsigned int, Parser_state*) /test/11.7_opt_san/sql/sql_parse.cc:7889 #28 0x555bbc6e932a in dispatch_command(enum_server_command, THD*, char*, unsigned int, bool) /test/11.7_opt_san/sql/sql_parse.cc:1892 #29 0x555bbc6f9fe6 in do_command(THD*, bool) /test/11.7_opt_san/sql/sql_parse.cc:1405 #30 0x555bbd10337c in do_handle_one_connection(CONNECT*, bool) /test/11.7_opt_san/sql/sql_connect.cc:1448 #31 0x555bbd1059b4 in handle_one_connection /test/11.7_opt_san/sql/sql_connect.cc:1350 #32 0x146f6d49ca93 in start_thread nptl/pthread_create.c:447 #33 0x146f6d529c3b in clone3 ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 Note that this same stack was previously seen in MDEV-24510

            Assigned to ycp for initial review, but issue may prove to be for bar or optimizer team.

            Roel Roel Van de Paar added a comment - Assigned to ycp for initial review, but issue may prove to be for bar or optimizer team.

            People

              ycp Yuchen Pei
              Roel Roel Van de Paar
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